As the temperatures soar and more people take to the hills, Ramblers Scotland has called for a full debate of Cairn Gorm access arrangements. Earlier this week it was announced that the Cairngorms funicular railway is to be opened up for guided walks to the summit of Cairn Gorm. Access from the top of the controversial railway was one of the biggest concerns of conservationists when the railway was originally granted planning permission. Due to the extremely fragile and rare habitat on the plateau general walking access from the railway is not allowed as a condition of the management plan.…